| CHRISTIANSEN, MARGY M | AURORA WATER | Opposing | 2015-2016 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Amending | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2015-2016 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Opposing | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | City of Aurora | Monitoring | 2015-2016 |
| Morrison, Love & Company | Colorado Association of Home Builders | Supporting | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2016-2017 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Monitoring | 2015-2016 |
| Conley, Theresa Marie | Conservation Colorado | Monitoring | 2015-2016 |
| Long, Rebecca | Conservation Colorado | Amending | 2015-2016 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Amending | 2015-2016 |
| Siegel Public Affairs, LLC | Conservation Colorado | Amending | 2015-2016 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2015-2016 |
| Stauffer, Heather LaVon | Denver Water | Monitoring | 2015-2016 |
| Brosemer, Donna | Greeley Water and Sewer | Opposing | 2015-2016 |
| WALKER, BARBARA M A | IND BANKERS OF COLO | Monitoring | 2015-2016 |
| NICHOLS, PETER D | LOWER ARKANSAS VALLEY WATER CONSERVANCY DISTRICT | Supporting | 2015-2016 |
| Martinsson, Leah K | Lower Arkansas Valley Water Conservancy District | Supporting | 2015-2016 |
| OnTheBallot Consulting | Lower Arkansas Valley Water Conservancy District | Supporting | 2015-2016 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Amending | 2015-2016 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2015-2016 |
| BALCEROVICH, STEVE | Parker water and sanitation district | Monitoring | 2015-2016 |
| Ascent Strategies, LLC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| JACKSON KELLY PLLC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| KLINE, SALLY A | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| MADSEN & ASSOCIATES PC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| BALCEROVICH, STEVE | SW Resources | Monitoring | 2015-2016 |
| OATIS, KATHLEEN ANN | SW Resources | Monitoring | 2015-2016 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Monitoring | 2015-2016 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Opposing | 2015-2016 |
| Robertson, AMY L | Tri-State Generation and Transmission | Monitoring | 2015-2016 |
| Western Resource Advocates | Western Resource Advocates | Supporting | 2015-2016 |